netdev - Re: [PATCH] ipv6: fix overlap check for fragments

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Message-Id: <20101108.121902.189697974.davem@davemloft.net>
Date:	Mon, 08 Nov 2010 12:19:02 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	shanwei@...fujitsu.com
Cc:	nicolas.dichtel@...nd.com, netdev@...r.kernel.org, kaber@...sh.net
Subject: Re: [PATCH] ipv6: fix overlap check for fragments

From: Shan Wei <shanwei@...fujitsu.com>
Date: Fri, 05 Nov 2010 19:56:34 +0800

> The type of FRAG6_CB(prev)->offset is int, skb->len is *unsigned* int,
> and offset is int.
> 
> Without this patch, type conversion occurred to this expression, when
> (FRAG6_CB(prev)->offset + prev->len) is less than offset.
> 
> 
> Signed-off-by: Shan Wei <shanwei@...fujitsu.com>

Applied.
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